-8x--9=-31

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Solution for -8x--9=-31 equation:


-8x--9=-31

We simplify the equation to the form, which is simple to understand 
-8x+9=-31

We move all terms containing x to the left and all other terms to the right. 
-8x=-31-9

We simplify left and right side of the equation. 
-8x=-40

We divide both sides of the equation by -8 to get x. 
x=5

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